21184907424

素因数分解:

$2^5\times 3^1\times {\mathrm{1327}}^1\times {\mathrm{166297}}^1$

素因数の和:167637

約数の個数: 48

約数和(自身を含む): 55652623488

約数和(自身を除く): 34467716064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1327, 2654, 3981, 5308, 7962, 10616, 15924, 21232, 31848, 42464, 63696, 127392, 166297, 332594, 498891, 665188, 997782, 1330376, 1995564, 2660752, 3991128, 5321504, 7982256, 15964512, 220676119, 441352238, 662028357, 882704476, 1324056714, 1765408952, 2648113428, 3530817904, 5296226856, 7061635808, 10592453712, 21184907424]

約数ペア:

[(1, 21184907424), (2, 10592453712), (3, 7061635808), (4, 5296226856), (6, 3530817904), (8, 2648113428), (12, 1765408952), (16, 1324056714), (24, 882704476), (32, 662028357), (48, 441352238), (96, 220676119), (1327, 15964512), (2654, 7982256), (3981, 5321504), (5308, 3991128), (7962, 2660752), (10616, 1995564), (15924, 1330376), (21232, 997782), (31848, 665188), (42464, 498891), (63696, 332594), (127392, 166297)]